Qur'an 2:9 · Al-Baqara

يُخَٰدِعُونَ ٱللَّهَ وَٱلَّذِينَ ءَامَنُوا۟ وَمَا يَخْدَعُونَ إِلَّآ أَنفُسَهُمْ وَمَا يَشْعُرُونَ

(9) They [think to] deceive Allāh and those who believe, but they deceive not except themselves and perceive [it] not.